The lesson plan is also detailed and well-made, so you can learn just by looking at the lesson plan, or, in my case, after looking at the lesson plan, reading it thoroughly and typing along to learn, when I watched the lecture afterwards, I could focus solely on the lecture and the self-learning I did felt like it was getting organized in my head, which was great. I've tried the paid version of ChatGPT and bought many books and lectures, but studying using the instructor's lecture and lesson plan seems to be the best. They teach everything from theoretical parts, practical parts, to principles, and explaining it in a way that isn't boring but enjoyable is truly GOAT, I think. I've tried various things like different lectures, books, GPT, etc. but the most standard method seems to be the most efficient, so I will diligently follow the roadmap step by step..!